.c_tree {
    position: absolute;
    font-size: inherit;
    width: 120px;
    padding: 15px;
}

    .c_tree .c_tree_inner {
        background: white;
        border: solid 1px #eee;
        padding: 5px;
    }

    .c_tree div.c_tree_item {
        cursor: pointer;
        height: 30px;
        line-height: 30px;
    }

        .c_tree div.c_tree_item:hover {
            background: #cee;
        }

    .c_tree span.c_tree_icon {
        width: 28px;
        height: 30px;
        display: inline-block;
        background-size: 16px;
        background-repeat: no-repeat;
        background-position: 6px 7px;
        line-height: 30px;
    }

    .c_tree span.c_tree_name {
        display: inline-block;
        height: 30px;
        font-size: 14px;
        padding: 0px;
        margin: 2px;
        line-height: 30px;
    }